In this class I will be teaching about the risk return trade off. This concept highlights the balance between risk and expected return. Investments with higher potential returns usually come with higher risk, while investments with lower risk tend to offer lower returns. Understanding the risk-return tradeoff is crucial for building a well-balanced portfolio. How to calculate expected return, standard deviation of return. Types of risk, impact of diversifican on overall risk and return, Portfolio return and portfolio standard deviation will also be discussed. The concept of diversification as a risk management strategy will be discussed. Diversifying a portfolio by investing in a variety of assets can help reduce unsystematic risk and potentially improve overall returns. Apart from this I will discuss about risk return tradeoff, optimal portfolio risk and return. This class will be in-depth and full of explainations. I will make the student expert in this Finance topic.